TY  - BOOK
ED  - Indian Standards Institution
TI  - Indian standard dimensions for nominal lengths and thread for bolts screws and studs
PY  - 1967///
CY  - New Delhi
PB  - Indian Standards Institution
KW  -  Standards 
KW  -  Thread Lengths Bolts
KW  -  Thread Lengths-Screws 
KW  - NASA Thesaurus 
N1  - IS 4206 : 1967
ER  -